Title (en)

PELLET CONTAINING FLAT GLASS FIBERS, MOLDED THERMOPLASTIC RESIN CONTAINING FLAT GLASS FIBERS, AND PROCESSES FOR PRODUCING THESE

Title (de)

FLACHE GLASFASERN ENTHALTENDE PELLETS, FLACHE GLASFASERN ENTHALTENDES GEFORMTES THERMOPLASTISCHES HARZ UND VERFAHREN ZU IHRER HERSTELLUNG

Title (fr)

PASTILLE CONTENANT DES FIBRES DE VERRE PLATES, RESINE THERMOPLASTIQUE MOULEE CONTENANT DES FIBRES DE VERRE PLATES ET LEURS PROCEDES DE FABRICATION

Publication

EP 1982814 A4 20100407 (EN)

Application

EP 06713128 A 20060206

Priority

JP 2006301985 W 20060206

Abstract (en)

[origin: EP1982814A1] It is an object of the invention to provide a starting material for glass fiber-containing thermoplastic resin molded articles that not only exhibits superior tensile strength but also excellent impact strength and improved surface smoothness. Suitable flat glass fiber-containing pellets 100 are obtained by orienting a plurality of flat glass fiber filaments 20 with flat cross-sections in a single direction in pellets 10 composed of a thermoplastic resin, so that both edges of the filaments reach the pellet surfaces.

IPC 8 full level

B29B 9/14 (2006.01); B29B 11/16 (2006.01)

CPC (source: EP US)

B29B 9/14 (2013.01 - EP US); B29C 70/20 (2013.01 - EP US); B29K 2077/00 (2013.01 - EP US); B29K 2309/08 (2013.01 - EP US); Y10T 428/2931 (2015.01 - EP US); Y10T 428/298 (2015.01 - EP US)

Citation (search report)

• [A] EP 1582553 A1 20051005 - NITTO BOSEKI CO LTD [JP], et al
• [A] JP 2004285487 A 20041014 - NITTO BOSEKI CO LTD
• See also references of WO 2007091293A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1982814 A1 20081022; EP 1982814 A4 20100407; EP 1982814 B1 20181219; CN 101360593 A 20090204; US 2009297848 A1 20091203; WO 2007091293 A1 20070816

DOCDB simple family (application)

EP 06713128 A 20060206; CN 200680051665 A 20060206; JP 2006301985 W 20060206; US 27849009 A 20090121